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New Concept: Near-Earth Asteroids #428

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ebortey opened this issue May 29, 2024 · 1 comment
Open

New Concept: Near-Earth Asteroids #428

ebortey opened this issue May 29, 2024 · 1 comment
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@ebortey
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ebortey commented May 29, 2024

Name the new concept
Near-Earth Asteroids

Describe the concept
I found this definition:
“An asteroid whose orbit lies partly between 0.983 and 1.3 astronomical units from the Sun, so that it passes close to the Earth. Currently thousands of near-Earth asteroids are known, ranging in size up to about 30 km. Among them, there are between 500 and 1,000 such asteroids larger than one km in diameter. They are divided into three subclasses: Amor asteroids, Apollo asteroids, and Aten asteroids. See also near-Earth object”

  • An Etymological Dictionary of Astronomy and Astrophysics, by M. Heydari-Malayeri

Describe where the concept fits within the existing hierarchy
Asteroids > Near-Earth asteroids

Please include any additional comments/feedback
This issue was created to split up #355
This is a remaining concept from the original suggestions from Dr. Nielbock
See also #345

@katieefrey
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Just as an FYI, the current concept "Near-Earth objects" (1092) has alternate label "Near-Earth asteroids."

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